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authorDavid S. Miller <davem@davemloft.net>2022-02-09 12:00:11 +0000
committerDavid S. Miller <davem@davemloft.net>2022-02-09 12:00:11 +0000
commitb4f029f4f433179c8147b260ac4ee2227ab3eab4 (patch)
tree6f239012c2653e6f0d89ef1ac483467e2590a339 /drivers
parentaa4725c2fc03c670ba818e4bb7d91cd37811a8e3 (diff)
parent63ed1aab3d40aa61aaa66819bdce9377ac7f40fa (diff)
Merge branch 'MCTP-tag-control-interface'
Jeremy Kerr says: ==================== MCTP tag control interface This series implements a small interface for userspace-controlled message tag allocation for the MCTP protocol. Rather than leaving the kernel to allocate per-message tag values, userspace can explicitly allocate (and release) message tags through two new ioctls: SIOCMCTPALLOCTAG and SIOCMCTPDROPTAG. In order to do this, we first introduce some minor changes to the tag handling, including a couple of new tests for the route input paths. As always, any comments/queries/etc are most welcome. v2: - make mctp_lookup_prealloc_tag static - minor checkpatch formatting fixes ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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